cnvd - cnvd-2017-01986

cnvd-2017-01986

Vulnerability from cnvd

Title: Linux Kernel不完全修复本地权限提升漏洞

Description:

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。

Linux Kernel存在本地权限提升漏洞。本地攻击者可利用此漏洞获取提升的权限。

Severity: 高

Patch Name: Linux Kernel不完全修复本地权限提升漏洞的补丁

Patch Description:

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。

Linux Kernel存在本地权限提升漏洞。本地攻击者可利用此漏洞获取提升的权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： http://seclists.org/oss-sec/2017/q1/446

Reference: http://www.securityfocus.com/bid/96264

Impacted products

Name
Linux Kernel <=3.19.3

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96264"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6001",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6001"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u83b7\u53d6\u63d0\u5347\u7684\u6743\u9650\u3002",
  "discovererName": "Linux",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://seclists.org/oss-sec/2017/q1/446",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01986",
  "openTime": "2017-02-25",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u83b7\u53d6\u63d0\u5347\u7684\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Linux Kernel\u4e0d\u5b8c\u5168\u4fee\u590d\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel \u003c=3.19.3"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96264",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-17",
  "title": "Linux Kernel\u4e0d\u5b8c\u5168\u4fee\u590d\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-6001 (GCVE-0-2017-6001)

Vulnerability from cvelistv5

Published

2017-02-18 21:40

Modified

2024-08-05 15:18

Severity ?

CWE

Summary

Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/96264	vdb-entry, x_refsource_BID
	https://bugzilla.redhat.com/show_bug.cgi?id=1422825	x_refsource_CONFIRM
	https://github.com/torvalds/linux/commit/321027c1fe77f892f4ea07846aeae08cefbbb290	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2017:2669	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:1854	vendor-advisory, x_refsource_REDHAT
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7	x_refsource_CONFIRM
	https://source.android.com/security/bulletin/pixel/2017-11-01	x_refsource_CONFIRM
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=321027c1fe77f892f4ea07846aeae08cefbbb290	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2017:2077	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:1842	vendor-advisory, x_refsource_REDHAT
	http://www.debian.org/security/2017/dsa-3791	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2017/02/16/1	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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